I recently got a new car, and am going to compete in stock class. I'd like to do a pair of subs IB in the rear deck, firing through the 6x9 holes. I've confirmed I can IB a pair of 8's there and stay in the class, but I'd really rather do 10's. Can anyone tell me if using 10's would push me up? There would be a baffle bolted to the bottom of the rear deck, so drilling holes to bolt the deck in place is technically cutting metal, but that's all that would be done. I'm assuming it would be, and is the same as making baffles for your doors.
Thoughts?
Thoughts?